.drop-down{background:url(../images/sep-02.png);}
.portal-area li a .caption-hover, .portals li a:hover .caption{-ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr=#BF000000,endColorstr=#BF000000)"; /* IE8 */}
#nav > li{margin:0 13px;}
.nav-area{padding:0 0 0 15px;}